It provides defense for emails (so long as you are using Microsoft products), apps, and the cloud. It requires minimal interaction from the user and is fitted with an automated updater, the option to perform full scans on demand or schedule them, and can be disabled whenever the real-time protection is not wanted. Don’t let its basic design fool you, when it comes to defense, this software is not shy. This program comes as an integrated part of the Windows 10 operating system, and is also compatible with Windows 8.